WowAce

Merchant, gossip and taxi tweaking module for TweakHub.

Fancy up the PlayerPowerBarAlt frame

Set the clicking action for Grid buttons

Helps you decide which ability to use next according to priority you set

Combat log replacement

SpyGnome

Aspect checker addon for Hunters.

Cryolysis

StatStain

Auto sizes frame layout depending on group/raid size or predefined zone data

Adds a couple of graph displays to Skada.

FuBar_ExitFu

Calendar improvements

A tool to appraise, estimate, or judge your equipment against the equipment of others.

DreamChat

Augmented Virtual Reality. Draw and add markers in the 3d world.

Capital Cities NPC Browser

Note + rep tracking for players, with guild data sharing.

Broker launcher that switches specializations when clicked. Also hides spell learned spam.

FelwoodFarmer